Kaboolka Cat waxaa laga heli karaa dhigashada computer network connection

Kabliga Ethernet oo xoog leh ee la isticmaalo siyaasadda waa in la tixgelinayo dhibka hoose, stabiltiyo, iyo xidhiidhka in la soo saarayo xidhiidhka dhaafashada si loo qalabgeliyo qalabka, halkii millisecond ay ka qayb qaan tahay. Shaabakada siyaasadda ayaa richi karaa korontada habkansan ee deynta oo leh jitter hoose, gaar ahaan waxa ay u fiican tahay kablada Cat6 ama in la soo noqdaa Cat5e, sababtoo ah waxay si joogto ah ugu hor tagaa crosstalk iyo in la soo saarayo standartida attenutation. Cat6, oo leh banda 250 MHz, waxay dhammaystaa 10 Gbps oo leh 55 mitir, ka qalbiga dhibka la xiriiray siyaasadda caasiga ah ama korontada. Noocyada shielded (STP ama FTP) waa mid fiican ee ay noqon karto meelaha leh EMI sare, sida kor near routers, microwaves, ama siyaasadda consoles, sababtoo ah shieldka midabka ah ay ka xiran karta dhaafashada dalka ee ay samayn karaan korontada la soo saarayo. Xidhiidhka copper waa qaybo kale, kablada leh 99.9% copper oo aan laabtin (OFC) ayaa leh korontada sare oo leh korontada hoose oo kala duwan copper clad aluminum (CCA) ee kale. Arrimaha arrimaha sidoo kale waa in la heleyo, arrimaha RJ45 ee laabtin ayaa leh korontada laabta, ka xiran korontada la soo saarayo dhamaad la socda, halka arrimaha lagaga xidha ayaa ka xiran kablada ka soo noqdaa ilaa in ay joogto. Dhererku waa muhim dhererka sare (ka siiy 100 mitir) ayaa korontada dhibka, sidaa darteed siyaasadda waa in ay isticmaala kablada ugu fooran leh (tusaale ahaan, 1-5 mitir ee la isticmaalo console ilaa router setups). Siyaasadda qalabga ah, Cat6a waa ka fiican, dhammaystaa 10 Gbps oo leh 100 mitir oo leh banda 500 MHz, in la soo saarayo internet plans sare. Ka tiri kablada ilaa flat ama in la soo saarayo midho kale, sababtoo ah waxay badan u sacriificeeyaan jawaabka twisted pair, taas oo samaynaya xidhiidhka sare. Ugu dambeyntii, kablada siyaasadda leh waa in ay leeyihiin takaaridda iyo arrimaha: shielded, Cat6 ama in la soo noqdaa, leh copper oo leh korontada sare iyo arrimaha qaalibsan, si loo qalagaa dhibka hoose iyo stabiltiyo sare ee la socda waqtiga siyaasadda muhimka ah.